Corrections and Additions to the work entitled "Geometrid Moths of the World", edited by M. J. Scoble (Lepidoptera) - I. Centr. ent. Stud., Misc. Pap. 77: 1-8. This paper deals with the corrections of the work entitled "Geometrid Moths of the World". Totally 224 errors have been corrected. Following 15 replacement names are proposed: Abaciscus tsinlingensis ssp. cesa , Alcis variegata ssp. cesa , Dysstroma cinereata ssp. cesa, Eupithecia cesa, Eupithecia nepalica, Eupithecia costarica, Eupithecia himalaya, Eupithecia babur, Eupithecia shungqar, Eupithecia iranica, Eupithecia venezuela, Eupithecia dohertyi ssp. fletcher, Eupithecia vojnits, Eupithecia herbulot, Eupithecia alliaria ssp. jehannedarc.